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214423310342 = 2891204625339
BaseRepresentation
bin1100011110110010100…
…0000001000000000110
3202111110112021202200202
43013230220001000012
512003114331412332
6242301003410502
721330416031323
oct3075450010006
9674415252622
10214423310342
1182a3340679a
1235681b23a32
13172b2541737
14a5418a9b4a
15589e822a62
hex31eca01006

214423310342 has 8 divisors (see below), whose sum is σ = 325248841800. Its totient is φ = 106007029744.

The previous prime is 214423310207. The next prime is 214423310357. The reversal of 214423310342 is 243013324412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602312492 + ... + 602312847.

It is an arithmetic number, because the mean of its divisors is an integer number (40656105225).

Almost surely, 2214423310342 is an apocalyptic number.

214423310342 is a deficient number, since it is larger than the sum of its proper divisors (110825531458).

214423310342 is a wasteful number, since it uses less digits than its factorization.

214423310342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204625430.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 214423310342 its reverse (243013324412), we get a palindrome (457436634754).

The spelling of 214423310342 in words is "two hundred fourteen billion, four hundred twenty-three million, three hundred ten thousand, three hundred forty-two".

Divisors: 1 2 89 178 1204625339 2409250678 107211655171 214423310342